Supplemental crosswalk identification devices



FIG. 1 is a front elevational view of a first embodiment of a supplemental crosswalk identification devices embodying my new design;

FIG. 2 is a right side elevational view, the left side elevational view being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a perspective view thereof showing a support structure, in phantom, for a pair of the supplemental crosswalk identification devices according to the present invention but the support structure forms no part of the present invention; and,

FIG. 7 is a front elevational view of a second embodiment of a supplemental crosswalk identification device embodying my new design. 

I claim the ornamental design for a supplemental crosswalk identification devices, as shown and described. 